How do I configure DSTREAM/RVI to debug cores behind a JTAG-AP in CoreSight systems?

Answer

The Debug Access Port (DAP) in a CoreSight system allows access to legacy JTAG chains via a dedicated JTAG-AP access port. RVDS 4.1 contains support for the most popular ARM7, ARM9 and ARM11 cores on a JTAG-AP port.

This FAQ provides configuration steps to allow DSTREAM/RVI/RVD to debug ARM cores behind a CoreSight JTAG-AP. (The following screenshots are provided as an example configuration for an ARM1176JFZ-S based system. (Please note: the actual settings may differ from your hardware.)